Question

Q. find the sum and product of the quadratic polyonomil p(x)
${3x}^{2} + 7x + 4$
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Answer 1

Step-by-step explanation:

Given Quadratic expression 3x² - 4x + 7

compare this with ax² + bx + c , we get

a = 3 , b = -4 , c = 7

i ) Sum of the zeroes = - b/a

= - ( -4 )/3

= 4/3

ii ) Product of the zeroes = c/a

= 7/3